1366 - Incorrect integer value: '' for column `mapshopatlogis`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '0ac8e441ed9916000ad3d7302403f38b', '18.118.7.85', '1713284030', '1713284030', '/product_info.php/language/en/info/p3305_Faroe-Is--2-Relief-Map.html')

[XT SQL Error]